Outdoor conditions in

Belfast

Maine
Now
  1. 44°Sunny0% rain79% humidityGusts 23 mph
  2. 47°Sunny0% rain71% humidityGusts 25 mph
  3. 51°Sunny0% rain61% humidityGusts 25 mph
  4. 53°Sunny0% rain57% humidityGusts 25 mph
  5. 55°Sunny0% rain51% humidityGusts 23 mph
  6. 56°Sunny0% rain49% humidityGusts 23 mph
  7. 57°Sunny0% rain45% humidityGusts 22 mph
  8. 57°Sunny0% rain45% humidityGusts 20 mph
  9. 56°Sunny0% rain49% humidityGusts 17 mph
  10. 55°Sunny0% rain51% humidityGusts 12 mph
  11. 51°Partly Cloudy0% rain61% humidityGusts 7 mph
  12. 47°Mostly Clear0% rain71% humidityGusts 5 mph
  13. 43°Partly Cloudy0% rain79% humidityGusts 5 mph
  14. 42°Partly Cloudy0% rain82% humidityGusts 5 mph
  15. 41°Partly Cloudy0% rain85% humidityGusts 5 mph
  16. 40°Mostly Cloudy0% rain89% humidityGusts 2 mph
  17. 38°Partly Cloudy0% rain96% humidityGusts 2 mph
  18. 37°Mostly Cloudy0% rain100% humidityWind unavailable
  19. 37°Partly Cloudy0% rain96% humidityWind unavailable
  20. 34°Mostly Cloudy0% rain100% humidityWind unavailable
  21. 37°Mostly Cloudy0% rain100% humidityGusts 2 mph
  22. 37°Mostly Cloudy1% rain100% humidityGusts 5 mph
  23. 38°Cloudy1% rain100% humidityGusts 7 mph
  24. 40°Cloudy3% rain96% humidityGusts 9 mph
Extra care for

A little farther out

The next five days

Today

Today looks breezy.

Rain
0%
Humidity
45–89%
Wind
25 mph
Fri

Friday looks wet for a meaningful stretch.

Rain
97%
Humidity
93–100%
Wind
29 mph
Sat

Saturday has a real shower chance.

Rain
49%
Humidity
42–96%
Wind
30 mph
Sun

Sunday looks fairly quiet.

Rain
0%
Humidity
42–82%
Wind
17 mph
Mon

Monday looks fairly quiet.

Rain
15%
Humidity
62–100%
Wind
20 mph
  1. 57° / 40°Today looks breezy.0% rain · Humidity 45–89% · Wind 25 mph
  2. 59° / 34°Friday looks wet for a meaningful stretch.97% rain · Humidity 93–100% · Wind 29 mph
  3. 56° / 34°Saturday has a real shower chance.49% rain · Humidity 42–96% · Wind 30 mph
  4. 52° / 30°Sunday looks fairly quiet.0% rain · Humidity 42–82% · Wind 17 mph
  5. 57° / 36°Monday looks fairly quiet.15% rain · Humidity 62–100% · Wind 20 mph

Environmental watch

Air quality + smoke

Air quality

Mid-Coast area · Updated Thu 8:25 AM
15GoodUS AQI

No fresh outlook yet.

Sky check

No plume detected overhead

Satellite view · Updated Thu 2:46 AM

Air near ground15 · Good US AQI

Rain, in motion · Past four hours

Belfast radar

Ready when you areSee what is moving toward Belfast.

Watch the last four hours of rain, then search any nearby trail, lake, or address.

View the official forecast ↗

Outdoor fire check

Thinking about a backyard fire?

Weather is less concerning around 5 PM–8 PM.

Humidity stays higher and winds stay lighter for at least three hours.

Next 12 hoursChoose a time to see what is driving the concern.
Selected timeNowUse caution

Sustained wind is 15 mph. Gusts may reach 23 mph.

Humidity
79%
Wind
15 mph
Gusts
23 mph

Check local rules. Weather is only part of the decision. Check city, county, and land-manager fire restrictions before lighting any outdoor fire.

About these readingsSources and local limits

Weather

Forecasts, alerts, and radar come from NOAA and the National Weather Service.

Air quality

This reading describes Mid-Coast area, about 12 miles away. Conditions can differ at this exact spot.

Smoke

Satellite imagery shows smoke overhead. It cannot tell us how much smoke has reached breathing level.

This page represents Belfast, ME, so conditions can vary from street to street. Environmental data: AirNow · participating air agencies · preliminary real-time US AQI · NOAA Hazard Mapping System · satellite-observed smoke.